! Started logfile: /vlbi/uf001/uvm//J0045-3705_S_b_dfm.log on Sun Jan 13 20:25:26 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uvm//J0045-3705_S_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0045-3705_S_b_uvm.fits ! AN table 1: 29 integrations on 15 of 15 possible baselines. ! AN table 2: 29 integrations on 10 of 10 possible baselines. ! AN table 3: 29 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.981034 visibilities/baseline/integration-bin. ! Found source: J0045-3705 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 3414 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0045-3705_S_b] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.040495Jy sigma=12.413696 ! Fit after self-cal, rms=0.638965Jy sigma=7.154352 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.649 mas, bmaj=23.73 mas, bpa=-5.572 degrees ! Estimated noise=1.96582 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.291911 Jy ! Component: 100 - total flux cleaned = 0.373406 Jy ! Total flux subtracted in 100 components = 0.373406 Jy ! Clean residual min=-0.021891 max=0.043444 Jy/beam ! Clean residual mean=-0.000263 rms=0.008942 Jy/beam ! Combined flux in latest and established models = 0.373406 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.373406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149479Jy sigma=1.658151 ! Fit after self-cal, rms=0.149555Jy sigma=1.657753 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.005 mas, bmaj=26.87 mas, bpa=-3.418 degrees ! Estimated noise=1.073 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462149 Jy ! Component: 100 - total flux cleaned = 0.0671366 Jy ! Component: 150 - total flux cleaned = 0.0786765 Jy ! Component: 200 - total flux cleaned = 0.0860769 Jy ! Total flux subtracted in 200 components = 0.0860769 Jy ! Clean residual min=-0.014759 max=0.027592 Jy/beam ! Clean residual mean=-0.000200 rms=0.005958 Jy/beam ! Combined flux in latest and established models = 0.459483 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.459483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140088Jy sigma=1.437639 ! Fit after self-cal, rms=0.140178Jy sigma=1.437124 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.005 x 26.87 at -3.418 degrees (North through East) ! Clean map min=-0.014483 max=0.38844 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.10 KP 1.00 LA 0.93 ! NL 1.24 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.95 KP 1.01 LA 0.94 ! NL 1.34 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 0.88 KP 0.93 LA 0.97 ! NL 1.35 OV 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.21 KP 0.99 LA 0.97 ! NL 0.73 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.23 FD 0.93 KP 1.00 LA 0.94 ! NL 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 2.46 FD 0.97 KP 0.98 LA 0.99 ! NL 1.26 OV 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.13 KP 1.01 LA 0.91 ! NL 1.06 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.94 KP 0.99 LA 0.92 ! NL 1.26 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 0.98 KP 0.97 LA 0.97 ! NL 1.38 OV 0.89 ! ! ! Fit before self-cal, rms=0.140178Jy sigma=1.437124 ! Fit after self-cal, rms=0.162103Jy sigma=1.203641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.275 mas, bmaj=27.48 mas, bpa=-3.747 degrees ! Estimated noise=1.08816 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00729501 Jy ! Component: 100 - total flux cleaned = -0.00880244 Jy ! Component: 150 - total flux cleaned = -0.00917883 Jy ! Component: 200 - total flux cleaned = -0.00978023 Jy ! Total flux subtracted in 200 components = -0.00978023 Jy ! Clean residual min=-0.008378 max=0.007532 Jy/beam ! Clean residual mean=-0.000054 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 0.449702 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 67 components and 0.449702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.160691Jy sigma=1.195361 ! Fit after self-cal, rms=0.161543Jy sigma=1.193773 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.161543Jy sigma=1.193773 ! Fit after self-cal, rms=0.164207Jy sigma=1.189373 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.376 mas, bmaj=27.65 mas, bpa=-3.717 degrees ! Estimated noise=1.08828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00598269 Jy ! Component: 100 - total flux cleaned = -0.00689168 Jy ! Component: 150 - total flux cleaned = -0.00743863 Jy ! Component: 200 - total flux cleaned = -0.00787262 Jy ! Total flux subtracted in 200 components = -0.00787262 Jy ! Clean residual min=-0.006889 max=0.006318 Jy/beam ! Clean residual mean=-0.000038 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.44183 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.44183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163386Jy sigma=1.184992 ! Fit after self-cal, rms=0.163296Jy sigma=1.184835 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305833 Jy ! Component: 100 - total flux cleaned = 0.000396463 Jy ! Component: 150 - total flux cleaned = 0.00056997 Jy ! Component: 200 - total flux cleaned = 0.000652276 Jy ! Total flux subtracted in 200 components = 0.000652276 Jy ! Clean residual min=-0.006591 max=0.006134 Jy/beam ! Clean residual mean=-0.000039 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.442482 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.442482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163062Jy sigma=1.183965 ! Fit after self-cal, rms=0.163030Jy sigma=1.183896 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163030Jy sigma=1.183896 ! Fit after self-cal, rms=0.165408Jy sigma=1.180905 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.458 mas, bmaj=27.79 mas, bpa=-3.706 degrees ! Estimated noise=1.08847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00481005 Jy ! Component: 100 - total flux cleaned = -0.00534943 Jy ! Component: 150 - total flux cleaned = -0.00576505 Jy ! Component: 200 - total flux cleaned = -0.00593902 Jy ! Total flux subtracted in 200 components = -0.00593902 Jy ! Clean residual min=-0.005576 max=0.005053 Jy/beam ! Clean residual mean=-0.000025 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.436543 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.436543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.164920Jy sigma=1.178719 ! Fit after self-cal, rms=0.164874Jy sigma=1.178662 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117194 Jy ! Component: 100 - total flux cleaned = 0.000265114 Jy ! Component: 150 - total flux cleaned = 0.000401996 Jy ! Component: 200 - total flux cleaned = 0.000465227 Jy ! Total flux subtracted in 200 components = 0.000465227 Jy ! Clean residual min=-0.005376 max=0.005057 Jy/beam ! Clean residual mean=-0.000026 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.437008 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.437008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.164726Jy sigma=1.178143 ! Fit after self-cal, rms=0.164704Jy sigma=1.178110 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.164704Jy sigma=1.178110 ! Fit after self-cal, rms=0.166744Jy sigma=1.176436 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.716 mas, bmaj=31.76 mas, bpa=0.2943 degrees ! Estimated noise=1.06907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00332303 Jy ! Component: 100 - total flux cleaned = -0.00424627 Jy ! Component: 150 - total flux cleaned = -0.00440386 Jy ! Component: 200 - total flux cleaned = -0.00449695 Jy ! Total flux subtracted in 200 components = -0.00449695 Jy ! Clean residual min=-0.004107 max=0.003842 Jy/beam ! Clean residual mean=-0.000020 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.432511 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 123 components and 0.432511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166501Jy sigma=1.175473 ! Fit after self-cal, rms=0.166488Jy sigma=1.175436 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104119 Jy ! Component: 100 - total flux cleaned = 2.17248e-05 Jy ! Component: 150 - total flux cleaned = 0.000102034 Jy ! Component: 200 - total flux cleaned = 0.00021548 Jy ! Total flux subtracted in 200 components = 0.00021548 Jy ! Clean residual min=-0.003963 max=0.003937 Jy/beam ! Clean residual mean=-0.000020 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.432727 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.432727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166409Jy sigma=1.175172 ! Fit after self-cal, rms=0.166392Jy sigma=1.175152 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=7.52 mas, bmaj=27.88 mas, bpa=-3.701 degrees ! Estimated noise=1.08813 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.52 x 27.88 at -3.701 degrees (North through East) ! Clean map min=-0.0045913 max=0.38897 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.061 mas, bmaj=24.68 mas, bpa=-5.995 degrees ! Estimated noise=2.07852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.308307 Jy ! Component: 100 - total flux cleaned = 0.378582 Jy ! Component: 150 - total flux cleaned = 0.40202 Jy ! Component: 200 - total flux cleaned = 0.414285 Jy ! Total flux subtracted in 200 components = 0.414285 Jy ! Clean residual min=-0.008284 max=0.009302 Jy/beam ! Clean residual mean=-0.000031 rms=0.002473 Jy/beam ! Combined flux in latest and established models = 0.414285 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.414285 Jy ! Inverting map and beam ! Estimated beam: bmin=7.52 mas, bmaj=27.88 mas, bpa=-3.701 degrees ! Estimated noise=1.08813 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00830886 Jy ! Component: 100 - total flux cleaned = 0.0127736 Jy ! Component: 150 - total flux cleaned = 0.0147699 Jy ! Component: 200 - total flux cleaned = 0.0150035 Jy ! Total flux subtracted in 200 components = 0.0150035 Jy ! Clean residual min=-0.004716 max=0.005521 Jy/beam ! Clean residual mean=-0.000015 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.429288 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.429288 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.716 mas, bmaj=31.76 mas, bpa=0.2943 degrees ! Estimated noise=1.06907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000957023 Jy ! Component: 100 - total flux cleaned = 0.00124221 Jy ! Component: 150 - total flux cleaned = 0.00149965 Jy ! Component: 200 - total flux cleaned = 0.00177826 Jy ! Total flux subtracted in 200 components = 0.00177826 Jy ! Clean residual min=-0.004150 max=0.004531 Jy/beam ! Clean residual mean=-0.000017 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.431067 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127158 Jy ! Component: 100 - total flux cleaned = 0.000247517 Jy ! Component: 150 - total flux cleaned = 0.000359587 Jy ! Component: 200 - total flux cleaned = 0.0004659 Jy ! Total flux subtracted in 200 components = 0.0004659 Jy ! Clean residual min=-0.004022 max=0.004559 Jy/beam ! Clean residual mean=-0.000017 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.431532 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.431532 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.52 mas, bmaj=27.88 mas, bpa=-3.701 degrees ! Estimated noise=1.08813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331506 Jy ! Component: 100 - total flux cleaned = -0.000401227 Jy ! Component: 150 - total flux cleaned = -0.000402396 Jy ! Component: 200 - total flux cleaned = -0.000457704 Jy ! Total flux subtracted in 200 components = -0.000457704 Jy ! Clean residual min=-0.004297 max=0.005063 Jy/beam ! Clean residual mean=-0.000014 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.431075 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.431075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.165878Jy sigma=1.174405 ! Fit after self-cal, rms=0.165693Jy sigma=1.174344 wmodel J0045-3705_S_b_map.mod ! Writing 92 model components to file: J0045-3705_S_b_map.mod wobs J0045-3705_S_b_uvs.fits ! Writing UV FITS file: J0045-3705_S_b_uvs.fits wwins J0045-3705_S_b_map.win ! wwins: Wrote 1 windows to J0045-3705_S_b_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156113 Jy ! Component: 100 - total flux cleaned = 0.00214608 Jy ! Component: 150 - total flux cleaned = 0.00228521 Jy ! Component: 200 - total flux cleaned = 0.00272307 Jy ! Component: 250 - total flux cleaned = 0.00320215 Jy ! Component: 300 - total flux cleaned = 0.00343423 Jy ! Component: 350 - total flux cleaned = 0.00376572 Jy ! Component: 400 - total flux cleaned = 0.0040314 Jy ! Component: 450 - total flux cleaned = 0.00413386 Jy ! Component: 500 - total flux cleaned = 0.0042811 Jy ! Component: 550 - total flux cleaned = 0.00442436 Jy ! Component: 600 - total flux cleaned = 0.00456548 Jy ! Component: 650 - total flux cleaned = 0.00488196 Jy ! Component: 700 - total flux cleaned = 0.00496889 Jy ! Component: 750 - total flux cleaned = 0.00501102 Jy ! Component: 800 - total flux cleaned = 0.00517865 Jy ! Component: 850 - total flux cleaned = 0.00526005 Jy ! Component: 900 - total flux cleaned = 0.00541727 Jy ! Component: 950 - total flux cleaned = 0.00549377 Jy ! Component: 1000 - total flux cleaned = 0.00556908 Jy ! Component: 1050 - total flux cleaned = 0.0057526 Jy ! Component: 1100 - total flux cleaned = 0.00585848 Jy ! Component: 1150 - total flux cleaned = 0.00599817 Jy ! Component: 1200 - total flux cleaned = 0.00613502 Jy ! Component: 1250 - total flux cleaned = 0.00620272 Jy ! Component: 1300 - total flux cleaned = 0.00639971 Jy ! Component: 1350 - total flux cleaned = 0.00646401 Jy ! Component: 1400 - total flux cleaned = 0.00652706 Jy ! Component: 1450 - total flux cleaned = 0.0065266 Jy ! Component: 1500 - total flux cleaned = 0.00655695 Jy ! Component: 1550 - total flux cleaned = 0.00667659 Jy ! Component: 1600 - total flux cleaned = 0.00664705 Jy ! Component: 1650 - total flux cleaned = 0.00670553 Jy ! Component: 1700 - total flux cleaned = 0.00682035 Jy ! Component: 1750 - total flux cleaned = 0.00684865 Jy ! Component: 1800 - total flux cleaned = 0.00690404 Jy ! Component: 1850 - total flux cleaned = 0.0070936 Jy ! Component: 1900 - total flux cleaned = 0.00703999 Jy ! Component: 1950 - total flux cleaned = 0.0071453 Jy ! Component: 2000 - total flux cleaned = 0.00722317 Jy ! Component: 2050 - total flux cleaned = 0.00729923 Jy ! Component: 2100 - total flux cleaned = 0.00739931 Jy ! Component: 2150 - total flux cleaned = 0.00757225 Jy ! Component: 2200 - total flux cleaned = 0.0076943 Jy ! Component: 2250 - total flux cleaned = 0.00779105 Jy ! Component: 2300 - total flux cleaned = 0.0079347 Jy ! Component: 2350 - total flux cleaned = 0.00802964 Jy ! Component: 2400 - total flux cleaned = 0.0081233 Jy ! Component: 2450 - total flux cleaned = 0.00819307 Jy ! Component: 2500 - total flux cleaned = 0.00830795 Jy ! Component: 2550 - total flux cleaned = 0.00835344 Jy ! Component: 2600 - total flux cleaned = 0.00844371 Jy ! Component: 2650 - total flux cleaned = 0.0085331 Jy ! Component: 2700 - total flux cleaned = 0.00862173 Jy ! Component: 2750 - total flux cleaned = 0.00873122 Jy ! Component: 2800 - total flux cleaned = 0.00881821 Jy ! Component: 2850 - total flux cleaned = 0.008926 Jy ! Component: 2900 - total flux cleaned = 0.00903276 Jy ! Component: 2950 - total flux cleaned = 0.00907507 Jy ! Component: 3000 - total flux cleaned = 0.00911709 Jy ! Component: 3050 - total flux cleaned = 0.00913795 Jy ! Component: 3100 - total flux cleaned = 0.00911697 Jy ! Component: 3150 - total flux cleaned = 0.00909626 Jy ! Component: 3200 - total flux cleaned = 0.00913778 Jy ! Component: 3250 - total flux cleaned = 0.00913779 Jy ! Component: 3300 - total flux cleaned = 0.00917907 Jy ! Component: 3350 - total flux cleaned = 0.0091791 Jy ! Component: 3400 - total flux cleaned = 0.0092201 Jy ! Component: 3450 - total flux cleaned = 0.00917919 Jy ! Component: 3500 - total flux cleaned = 0.00917929 Jy ! Component: 3550 - total flux cleaned = 0.00917927 Jy ! Component: 3600 - total flux cleaned = 0.00915883 Jy ! Component: 3650 - total flux cleaned = 0.00915887 Jy ! Component: 3700 - total flux cleaned = 0.00911824 Jy ! Component: 3750 - total flux cleaned = 0.00913851 Jy ! Component: 3800 - total flux cleaned = 0.00913863 Jy ! Component: 3850 - total flux cleaned = 0.0091589 Jy ! Component: 3900 - total flux cleaned = 0.00915899 Jy ! Component: 3950 - total flux cleaned = 0.00917921 Jy ! Component: 4000 - total flux cleaned = 0.00919937 Jy ! Component: 4050 - total flux cleaned = 0.00923989 Jy ! Total flux subtracted in 4096 components = 0.00928051 Jy ! Clean residual min=-0.001113 max=0.001149 Jy/beam ! Clean residual mean=0.000020 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.440355 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 357 components and 0.440355 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0045-3705_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.52 x 27.88 at -3.701 degrees (North through East) ! Clean map min=-0.003692 max=0.39409 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0045-3705_S_b_map.fits wmodel /vlbi/uf001/uvm//J0045-3705_S_b_map.mod ! Writing 357 model components to file: /vlbi/uf001/uvm//J0045-3705_S_b_map.mod wobs /vlbi/uf001/uvm//J0045-3705_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0045-3705_S_b_uvs.fits wwins /vlbi/uf001/uvm//J0045-3705_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0045-3705_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.394092 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428728 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.326367 0.326367 0.652733 1.30547 2.61093 5.22186 10.4437 20.8875 41.7749 83.5498 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.394 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 919.211 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0045-3705_S_b_dfm.log closed on Sun Jan 13 20:25:31 2019